All head-to-head matches
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Mutsuhokkai | Sd9E | Sd9W | Daigenkai |
|
i | |
| Mutsuhokkai | Sd34E | Sd33W | Daigenkai |
|
i |
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Mutsuhokkai | Sd9E | Sd9W | Daigenkai |
|
i | |
| Mutsuhokkai | Sd34E | Sd33W | Daigenkai |
|
i |